Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
As March transitions into April, Port Byron sees a rise in the average high-temperature, moving from an icy 39.9°F (4.4°C) to a cool 53.2°F (11.8°C). Throughout the month of April, the nighttime temperature in Port Byron dips to an average of 36.7°F (2.6°C).Humidity
April is the least humid month, with an average relative humidity of 78%.Rainfall
In Port Byron, in April, during 17.3 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. In Port Byron, New York, during the entire year, the rain falls for 164.7 days and collects up to 29.17" (741mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Port Byron, New York, in April, during 5.1 snowfall days, 2.64" (67mm) of snow is typically accumulated. Throughout the year, in Port Byron, New York, there are 80.8 snowfall days, and 35.91" (912mm) of snow is accumulated.Daylight
In April, the average length of the day in Port Byron is 13h and 26min.On the first day of April, sunrise is at 6:46 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:06 pm EDT.
Sunshine
The average sunshine in April is 7h.UV index
In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 3 in April translates into this advice:
Prioritize safety - Recommendations to avert sunburn are shared. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Port Byron in April?
What is the least humid month in Port Byron?
What is the average humidity in April in Port Byron?
How much does it rain in Port Byron in April?
How many days does it snow in April in Port Byron?
What is the average length of the day in April in Port Byron?
What time are sunrise and sunset in April in Port Byron?
How long on average sun shines in April in Port Byron?
How high is the UV index in April in Port Byron?
Average temperature in April
Port Byron, NY
- Average high temperature in April: 53.2°F
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (28.6°F).
- Average low temperature in April: 36.7°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).
Average pressure in April
Port Byron, NY
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
Port Byron, NY
- Average wind speed in April: 9.5mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).
Average humidity in April
Port Byron, NY
- Average humidity in April: 78%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is April (78%).
Average rainfall in April
Port Byron, NY
- Average rainfall in April: 2.87"
The wettest month (with the highest rainfall) is October (3.27").
The driest months (with the least rainfall) are January and September (1.93").
Average rainfall days in April
Port Byron, NY
- Average rainfall days in April: 17.3 days
The month with the highest number of rainy days is April (17.3 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in April
Port Byron, NY
- Average snowfall in April: 2.64"
The month with the highest snowfall is February (7.48").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Port Byron, NY
- Average snowfall days in April: 5.1 days
The month with the highest number of snowfall days is January (19.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Port Byron, NY
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 7h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in April
Port Byron, NY
- Average sunshine days in April: 8.8 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (6.3 days).
Average UV index in April
Port Byron, NY
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in April
Port Byron, NY
- Average cloud cover in April: 54
The months with the most cloud cover are January and February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in April
Port Byron, NY
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Port Byron, New York, USA
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